Description Samurai Heavy Duty Upper Alternator Bracket A must-have addition to your GM alternator swap. That extra bulk from a GM alternator bracket can be too much for your stock upper bracket. If you are having trouble with belt squeal after the GM alternator swap you should inspect your upper bracket. If it is bent or twisted you may need to upgrade to the heavy duty bracket. Our bracket is laser cut from 1/4 steel and zinc plated to prevent rust. NOTE: Bracket may need to be clearanced to fit some GM alternators.
